He Yuhan thought of the difficulty of growing mushrooms and said: "If you want to cultivate and grow mushrooms on a large scale, it is not very easy. The investment in building a house is too big, and it would be nice if you could get plastic film. ”

Han Yixian asked, "Plastic film? Are you talking about the kind of thin film made of translucent plastic?"

Seeing He Yuhan nodding, Han Yixian said again: "That kind of film is not cheap. Because it's new and rare, the price is quite high. ”

Only then did He Yuhan know that plastic film is still very scarce now, and it is not like the future world where you can buy all kinds of them casually.

She frowned and said, "That's really troublesome. Plastic film can not only transmit light but also keep warm, if you use plastic film to build a closed plastic greenhouse, not only can you grow mushrooms, but also can grow a variety of vegetables, even in the cold season can also be planted, as long as the temperature in the greenhouse reaches a certain level, vegetables grow the same. ”

The more Han Yixian listened, the brighter his eyes became, "Yuhan, if what you said can really be realized, then we can use the land to grow vegetables in the season when we can't grow food." Potatoes and sweet potatoes should also be planted.

In the northeast, only one crop can be planted a year, and the use of plastic greenhouses can improve the utilization rate of land and grow more food. Then people's lives will be much better. ”

He Yuhan smiled knowingly and said: "Not only can vegetables be grown, but so can grain." We can use plastic film to cultivate rice seedlings in advance and shorten the growth cycle of rice. ”

Han Yixian said excitedly: "Yuhan, you have opened a new window for me and inspired many new ideas.

Human imagination is limitless, and there are so many ideas in your little head, and I have benefited immensely from them. You can tell me if you have any ideas in the future, and maybe I can help you realize them.

Although plastic film is scarce and difficult to get, I can also find a way to get some back, and we can do experiments first to accumulate experience later. ”

He Yuhan thought for a while and said, "You can get some back for me first, and then I can contact that side to get some of the same and mix with yours." The plastic film over there is very cheap. ”

In the dark, Han Yixian's eyes lit up and said, "Your method is good. I'll get some back when I get back. ”

He Yuhan said: "I still have some ideas, some of the low slopes and mountains around Laohewan Village are particularly suitable for planting some fruit trees. The fruit can be sold after harvest, and it can also be made into canned fruit.

The machine for producing canned fruit is relatively simple, and it is not very difficult to build a canning factory.

There are very few fruits available in the markets around the north now, and if there is canned fruit, it will definitely be welcome. Don't worry about not being able to sell out. ”

Of course, Han Yixian knows that canned fruit is very popular now, and also said: "Indeed, building a canning factory can drive many villages in our city C to plant fruit trees, which can create employment opportunities, which is a good way to drive the local economy." ”

He Yuhan said: "If you want to get rich, you must first build roads, and if you want to better develop the economy, you must have smooth and convenient transportation." That's the hardest part. ”

Han Yixian said: "As long as you have an idea, you can work hard to realize it, and road construction is a long-term project, and you can't be too urgent." We can't build all the roads into asphalt roads all at once, but we can combine them in a variety of ways.

The road can be paved with gravel, cinder, etc., and the road can be repaired in a focused and targeted manner, and it can also be divided into various road sections to be responsible for construction and maintenance.

For example, the road leading to the village can be built by the local villagers in their leisure time, and as long as it persists, I believe that the traffic environment will soon be improved. ”

The two of them were talking with great interest and passion, and when Gu Qishen took the convoy to receive the supplies.

After Han Yi first found out that a convoy was coming, he immediately let He Yuhan sit in the co-pilot, and he sat in the cab.

In the car at the front, Gu Qishen saw Han Yixian's car, and the two cars behind him flashed their lights and made a code.

Neither of them got out of the car and tacitly followed the original plan.

Han Yi drove He Yuhan home first, and Gu Qishen took people and supplies.

This is destined to be another busy sleepless night, although we have to stay up late, but everyone is excited and excited. They knew that there were a lot of supplies to be supplied in City C, and there was more food to eat.

With the food in his hand, he didn't panic, with the food and materials transferred by Han Yixian, as well as the materials exchanged with He Yuhan, Gu Qishen and Han Yixian had a bottom in their hearts, and this year City C can have a relatively rich and lively New Year.

After handing over all the materials, the antiques collected by Han Yixian and Gu Qishen also arrived, and Han Yixian took He Yuhan to receive the antique cultural toys.

The antiques collected this time are of good quality, and some are very precious, so He Yuhan put them away. This time, He Yuhan only selected a small number of ordinary antiques and sent them to Du Zhuoyuan. The rest of her is to stay in this world.

He Yuhan, who sent someone to collect the jade collected by Han Yixian, also selected some of the relatively poor quality and sent them to Du Zhuoyuan.

Even so, Du Zhuoyuan was shocked. You must know that the price of jade in the market is very high, and there is a saying that "gold is priceless and jade is priceless" refers to the rise of the jade market.

He Yuhan selected some of the relatively poor jade after comparison, and in Du Zhuoyuan's opinion, they were all top-notch jade. And it's all quite a big volume, which is really too rare.

Du Zhuoyuan estimated that a few pieces of jade would be worth the materials he provided this time. Coupled with those newly transmitted antiques, the money to buy supplies will be enough for a long time to come.

Du Zhuoyuan asked the connoisseur to estimate the price of the jade he received, which was even higher than he imagined. He Yuhan was also surprised when she got the news of Du Zhuoyuan, she didn't expect the price of top-grade jade to be so high in the future.

Du Zhuoyuan got so much jade, and knew that there would be more in the future, so he discussed with his father to create a jewelry company and make these jade into jewelry and other finished products, which would create greater value.

They have a lot of top-quality jade, and there will be a variety of jade colors in the future, so they don't have to worry about their jewelry company running out of raw materials. It is best to create a jewelry company for the long term.

Du Zhuoyuan and the others were busy setting up a jewelry company, and He Yuhan was also planning to go abroad with Han Yixian to collect some various gems and come back.

Maybe they can go south first and buy some jadeite first. It is said that the current jadeite is very cheap, and it is a profitable business to send it to Du Zhuoyuan to make a finished product and sell it.

Now that the jadeite has not been fried, maybe she can collect more top-grade jadeite. It's exciting to think about.